@misc{indiciaeb31025a4dcdb,
  title = {Dippers and non-dippers.},
  author = {E O'Brien and J Sheridan and K O'Malley},
  year = {1988},
  doi = {10.1016/s0140-6736(88)92867-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2899801/},
  note = {Source identifier: 2899801}
}